Finding the Third Proportional to 152,387.72 and 241,498.69

Step by Step Solution

1. Step 1: Write the proportion equation
   152,387.72 : 241,498.69 = 241,498.69 : x
2. Step 2: Convert to fraction form
   152,387.72/241,498.69 = 241,498.69/x
3. Step 3: Cross multiply
   152,387.72x = 241,498.69 × 241,498.69
4. Step 4: Simplify right side
   152,387.72x = 58,321,616,064.22
5. Step 5: Solve for x
   x = 58,321,616,064.22/152,387.72
6. Step 6: Final answer
   x = 382,718.61